Struct sc_network_test::JustificationTestNet

pub struct JustificationTestNet(_);

Trait Implementations

impl TestNetFactory for JustificationTestNet

type Verifier = PassThroughVerifier

type PeerData = ()

type BlockImport = PeersClient

fn from_config(config: &ProtocolConfig) -> Self

These two need to be implemented!

fn make_verifier(
    &self,
    client: PeersClient,
    config: &ProtocolConfig,
    peer_data: &()
) -> Self::Verifier

fn peer(&mut self, i: usize) -> &mut Peer<Self::PeerData, Self::BlockImport>

Get reference to peer.

fn peers(&self) -> &Vec<Peer<Self::PeerData, Self::BlockImport>>

fn mut_peers<F: FnOnce(&mut Vec<Peer<Self::PeerData, Self::BlockImport>>)>(
    &mut self,
    closure: F
)

fn make_block_import(
    &self,
    client: PeersClient
) -> (BlockImportAdapter<Self::BlockImport>, Option<BoxJustificationImport<Block>>, Self::PeerData)

Get custom block import handle for fresh client, along with peer data.

fn default_config() -> ProtocolConfig

fn new(n: usize) -> Self

Create new test network with this many peers.

fn add_full_peer(&mut self)

fn add_full_peer_with_config(&mut self, config: FullPeerConfig)

Add a full peer.

fn add_light_peer(&mut self)

Add a light peer.

fn spawn_task(&self, f: BoxFuture<'static, ()>)

Used to spawn background tasks, e.g. the block request protocol handler.

fn poll_until_sync(&mut self, cx: &mut FutureContext<'_>) -> Poll<()>

Polls the testnet until all nodes are in sync.

fn poll_until_idle(&mut self, cx: &mut FutureContext<'_>) -> Poll<()>

Polls the testnet until theres’ no activiy of any kind.

fn poll_until_connected(&mut self, cx: &mut FutureContext<'_>) -> Poll<()>

Polls the testnet until all peers are connected to each other.

fn block_until_sync(&mut self)

Blocks the current thread until we are sync’ed.

fn block_until_idle(&mut self)

Blocks the current thread until there are no pending packets.

fn block_until_connected(&mut self)

Blocks the current thread until all peers are connected to each other.

fn poll(&mut self, cx: &mut FutureContext<'_>)

Polls the testnet. Processes all the pending actions.